장점:
1. Exercise balanced work ability. Stepper exercise requires continuous steps, which mobilize the body's ability to balance the whole body in the whole process. Long-term treadmill exercise can exercise the ability to balance work.
2. Build muscles. According to the continuous fitness movement of the feet, the stepper can exercise the muscles of the feet and waist, and carry out the step fitness exercise to twist the waist and train the parts that you don't exercise such as both sides of buttocks, root parts and two parts of thighs etc.
3. Improve heart function. The stepper can strengthen the blood supply function of the heart, improve the oxygen-carrying capacity of the heart, and thicken your heart muscle; increase the activity range of the diaphragm and lung function, improve lung ventilation and ventilation, accelerate gas exchange, and expand lung function.
단점
1. Legs will get thicker. Improper training on the treadmill may make the legs thicker. Stepping machines can exercise the leg muscles and burn leg fat. However, improper treadmill exercise, such as incorrect posture, excessive exercise intensity, and inattentive relaxation after exercise, may make the legs longer and thicker.
2. It will damage the knees. The stepper is not exactly like when people walk naturally, the legs, body and the ground are in a vertical state, but in order to increase the twisting of the body, it is designed so that the legs and the ground are not at right angles, so that when stepping hard, the legs will be oblique and knees will be injured.
